你曾经在海里畅泳，感受夏天时海水的凉快冰爽吗？

Did you ever swum in the sea to felt the sea water cool?

youdao

你曾经在海里畅泳，感受夏天时海水的凉快冰爽吗？

Did you ever swum in the sea to felt the sea water cool?

youdao